Hitachi UltraVision 55HDS52 Television "loud sound coming tv" Questions

...loud alarm like sound coming from it. It is extremely loud and frightening if you are not expecting it. It is even louder than the TV itself. I have my surround sound receiver, dvd, cable and VCR ...

sound coming from the internal speakers, Its not a constant buzz, sometimes its loud the will go away for a few seconds then builds back to a loud buzz. You maybe be able to turn the internal speakers

...loud pop and the screen and sound do not work but the red power light won't come off unless the tv is unplugged what happened? samsung plasma tv made a really loud pop and the screen and sound do ...

loud screeching sound tv when it comes on the color flickers sometime but at random times it will have lines come through the screen and make a loud screeching sound. We replaced the invertor and main

...sound usually comes on, then goes right back off. Makes crackling and popping sounds with a loud hum. Also, loud static sounds. Also, the logo that appears when the tv is turned on is not readable. ...

loud frequency noises turn tv on sometimes the sound will not come on for hours....then there is this loud horrible frequency sound that is piercing. just change the speakers

loud enough to be annoying... How can I fix it? Also, the tv is over three years old, and I don't think is is in warranty... The noise did not get better when the tv is muted, so I don't think it is a

...loud banging sound ever 10-30 minutes on or off.  Best way to describe it like a cracking or splitting wood sound.  I'm guessing its from the plastic case around the tv its built ...

...loud audible sound. Sounds like a Power board problem. You will need to have a TV technician look at it. Know how to solders?Open the tv up check the power supply board for those capacitors that puff ...

...loud pop sound and now there is no picture. The only sounds are a loud buzzing coming from the back....is this a burned out lamp?? Yes, loud pop sound was broken lamp in tv, replacement of lamp will ...